flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From GitBox <...@apache.org>
Subject [GitHub] GJL commented on a change in pull request #6288: [FLINK-9703] [flink-mesos] Expose Prometheus port for TM through Mesos
Date Thu, 18 Oct 2018 11:05:51 GMT
GJL commented on a change in pull request #6288: [FLINK-9703] [flink-mesos] Expose Prometheus
port for TM through Mesos
URL: https://github.com/apache/flink/pull/6288#discussion_r226262274
 
 

 ##########
 File path: flink-mesos/src/main/java/org/apache/flink/mesos/runtime/clusterframework/LaunchableMesosWorker.java
 ##########
 @@ -332,6 +334,27 @@ public String toString() {
 		return taskInfo.build();
 	}
 
+	/**
+	 * Get the port keys representing the TM's configured endpoints. This includes mandatory
TM endpoints such as
+	 * data and rpc as well as optionally configured endpoints for services such as prometheus
reporter
+	 *
+	 * @return A deterministicly ordered Set of port keys to expose from the TM container
+	 * @param config
+	 */
+	static Set<String> extractPortKeys(Configuration config) {
+		LinkedHashSet<String> tmPortKeys = new LinkedHashSet<>(Arrays.asList(TM_PORT_KEYS));
+
+		if (config.containsKey(PORT_ASSIGNMENT_KEY)) {
+			String portAssignments = config.getString(PORT_ASSIGNMENT_KEY, "");
+			Arrays.stream(portAssignments.split(","))
+				.map(String::trim)
+				.peek(key -> LOG.debug("Adding port key " + key + " to mesos request"))
 
 Review comment:
   Slf4j place holder should be preferred to avoid String concatenation, i.e., `LOG.debug("Adding
port key {} to mesos request", key)`

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


With regards,
Apache Git Services

Mime
View raw message